From 5e14a7574e0adcf20815d92e878319a5607f4c99 Mon Sep 17 00:00:00 2001
From: Taus <tausbn@github.com>
Date: Tue, 12 May 2026 14:53:55 +0000
Subject: [PATCH] unified: make compilation_condition named and add fields

---
 .../extractor/tree-sitter-swift/grammar.js    | 34 +++++++++----------
 .../tree-sitter-swift/node-types.yml          | 10 +++++-
 2 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/unified/extractor/tree-sitter-swift/grammar.js b/unified/extractor/tree-sitter-swift/grammar.js
index 45b037428bb..069f29cbe68 100644
--- a/unified/extractor/tree-sitter-swift/grammar.js
+++ b/unified/extractor/tree-sitter-swift/grammar.js
@@ -2027,46 +2027,46 @@ module.exports = grammar({
       prec.right(
         PRECS.comment,
         choice(
-          seq(alias($._directive_if, "#if"), $._compilation_condition),
-          seq(alias($._directive_elseif, "#elseif"), $._compilation_condition),
+          seq(alias($._directive_if, "#if"), field("condition", $.compilation_condition)),
+          seq(alias($._directive_elseif, "#elseif"), field("condition", $.compilation_condition)),
           seq(alias($._directive_else, "#else")),
           seq(alias($._directive_endif, "#endif"))
         )
       ),
-    _compilation_condition: ($) =>
+    compilation_condition: ($) =>
       prec.right(
         choice(
-          seq("os", "(", $.simple_identifier, ")"),
-          seq("arch", "(", $.simple_identifier, ")"),
+          seq("os", "(", field("name", $.simple_identifier), ")"),
+          seq("arch", "(", field("name", $.simple_identifier), ")"),
           seq(
             "swift",
             "(",
             $._comparison_operator,
-            sep1($.integer_literal, "."),
+            sep1(field("version", $.integer_literal), "."),
             ")"
           ),
           seq(
             "compiler",
             "(",
             $._comparison_operator,
-            sep1($.integer_literal, "."),
+            sep1(field("version", $.integer_literal), "."),
             ")"
           ),
-          seq("canImport", "(", sep1($.simple_identifier, "."), ")"),
-          seq("targetEnvironment", "(", $.simple_identifier, ")"),
-          $.boolean_literal,
-          $.simple_identifier,
-          seq("(", $._compilation_condition, ")"),
-          seq("!", $._compilation_condition),
+          seq("canImport", "(", sep1(field("name", $.simple_identifier), "."), ")"),
+          seq("targetEnvironment", "(", field("name", $.simple_identifier), ")"),
+          field("value", $.boolean_literal),
+          field("name", $.simple_identifier),
+          seq("(", field("inner", $.compilation_condition), ")"),
+          seq("!", field("operand", $.compilation_condition)),
           seq(
-            $._compilation_condition,
+            field("lhs", $.compilation_condition),
             $._conjunction_operator,
-            $._compilation_condition
+            field("rhs", $.compilation_condition)
           ),
           seq(
-            $._compilation_condition,
+            field("lhs", $.compilation_condition),
             $._disjunction_operator,
-            $._compilation_condition
+            field("rhs", $.compilation_condition)
           )
         )
       ),
diff --git a/unified/extractor/tree-sitter-swift/node-types.yml b/unified/extractor/tree-sitter-swift/node-types.yml
index 1a101c09563..d49506a6761 100644
--- a/unified/extractor/tree-sitter-swift/node-types.yml
+++ b/unified/extractor/tree-sitter-swift/node-types.yml
@@ -193,6 +193,14 @@ named:
     lhs: expression
     op: ["<", "<=", ">", ">="]
     rhs: expression
+  compilation_condition:
+    inner?: compilation_condition
+    lhs?: compilation_condition
+    name*: simple_identifier
+    operand?: compilation_condition
+    rhs?: compilation_condition
+    value?: boolean_literal
+    version*: integer_literal
   computed_getter:
     attribute*: attribute
     body?: statements
@@ -242,7 +250,7 @@ named:
     modifiers?: modifiers
     parameter?: simple_identifier
   directive:
-    $children*: [boolean_literal, integer_literal, simple_identifier]
+    condition?: compilation_condition
   directly_assignable_expression:
     expr: expression
   disjunction_expression: